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(11)

EP 2 969 593 A1

(12)

(43) Date of publication: 20.01.2016 Bulletin 2016/03 (21) Application number: 14718483.2 (22) Date of filing: 07.03.2014

(51) International Patent Classification (IPC):  B60C 1/00(2006.01) C08C 19/22(2006.01) C08C 19/42(2006.01) C08L 15/00(2006.01) C08L 21/00(2006.01) C08F 136/00(2006.01) C08C 19/25(2006.01) C08C 19/44(2006.01) C08L 19/00(2006.01) (86) International application number: PCT/US2014/021565 (87) International publication number: WO 2014/149931 (25.09.2014 Gazette 2014/39)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME (30) Priority: 15.03.2013 US 201361788045 P (71) Applicant: Bridgestone Corporation Chuo-ku Tokyo 104-8340 (JP)	(72) Inventors: LUO, Steven Copley, Ohio 44321 (US) DICKSTEIN, Joshua S. Copley, Ohio 44321 (US) ABELL, Joshua P. Akron, Ohio 44313 (US) (74) Representative: Oxley, Robin John George  Marks & Clerk LLP 90 Long Acre London WC2E 9RA London WC2E 9RA (GB)